- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°6'41"N 3°23'26"W
- Eastings/Northings: 307003, 358066
- OS Grid: SJ070580
- Mapcode Local: GBR 6N.7YNK
- Mapcode Global: WH77F.W1JX
Location and coordinates are for the approximate centre of Pen-rhiw-bâch within this administrative area.
Geographic features and populated places may cross administrative borders.